2198248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 4636800

約数和(自身を除く): 2438552

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 919, 1196, 1838, 2392, 3676, 7352, 11947, 21137, 23894, 42274, 47788, 84548, 95576, 169096, 274781, 549562, 1099124, 2198248]

約数ペア:

[(1, 2198248), (2, 1099124), (4, 549562), (8, 274781), (13, 169096), (23, 95576), (26, 84548), (46, 47788), (52, 42274), (92, 23894), (104, 21137), (184, 11947), (299, 7352), (598, 3676), (919, 2392), (1196, 1838)]